Laser Ionization Spectroscopy of Octafluorocyclooctatetraene
作者:
JosephJ. Belbruno,
GeorgeA. Raiche,
期刊:
Spectroscopy Letters
(Taylor Available online 1989)
卷期:
Volume 22,
issue 6
页码: 747-761
ISSN:0038-7010
年代: 1989
DOI:10.1080/00387018908053933
出版商: Taylor & Francis Group
关键词: Multiphoton;Spectroscopy;CNDO/S
数据来源: Taylor
摘要:
Two- and three-photon resonant ionization spectroscopy is used to explore the high-lying electronic states of octafluorocyclooctatetraene (OFCOT). CNDO/S calculations are reported as an aid in the assignment of the observed valence transitions. The spectra agree quite well with the predictions of the semi-empirical method, which has not been previously tested at such high energies. The ionization potential for this molecule is estimated and the effects of “through-space” and “through-bond” coupling on the energy levels are discussed. Comparison is made to the already reported spectroscopy of the hydrocarbon analog.
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